Grant a permit for a swimming pool as an accessory structure to a principal building used for single-family residence purposes for the exclusive use of the occupant of the said principal building and his family and nonpaying guests, upon a determination that such use is consistent with the public health, safety, morals and general welfare of the community, after taking into consideration the location and size of the plot, the site, the plans and detailed building plans of such swimming pool and any accessory buildings, showing dimensions, design, elevation, location and uses of all structures, drainage, sewerage and sanitary facilities, fences, screening, planting and such other information, including the manner of operation, use and maintenance of such swimming pool as may be required by the Board of Appeals. Any permit granted by the Board of Appeals for such use may prescribe reasonable rules and regulations for the operation, maintenance and use of such swimming pool and accessory structures consistent with the public health, safety, morals and general welfare of the community.